| 摘要 |
PURPOSE: A self-diagnosis device for a vehicle capable of safely diagnosing a traveling vehicle is provided to enable a driver to conveniently and freely confirm diagnosed results through a portable diagnosis terminal. CONSTITUTION: A self-diagnosis device for a vehicle capable of safely diagnosing a traveling vehicle comprises a connector(10) and a portable diagnosis device(20). The connector is connected to an OBD2 terminal of a vehicle and obtains vehicle information through CAN communication with electronic units of the vehicle. And the connector diagnoses the vehicle and transmits the diagnosed results to the portable diagnosis device. The portable diagnosis device is wirelessly connected to the connector and receives the vehicle information from the connector to analyze the vehicle information.
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